First time use:
Before the water purifier is used for the first time, the flushing should be strictly followed according to the following steps, otherwise it will affect the function of the water purifier and the water quality of the pre-stage water. Before the first application, the water purifier should be stopped to flush out the maintenance liquid in the water purifier. The method is as follows:
1. Turn the tap, tap water ball valve, and pollution faucet all over and rinse for 15 minutes until the water is clear and free of foam. Frequently switching the taps during the rinsing process (off for 3 seconds, open for 10 seconds) causes the water flow to form a pulsating shock, which will make the flushing effect better.
2. Block the sewage faucet and open the polluted faucet. After 5 minutes of water production, it can be used normally.
Daily use:
1. Frequently flushing: The process of taking water from the taps in daily use is to stop the water purifier. It is recommended to rinse the taps after taking the contaminated water, and wash away the trapped pollutants in time. The water has a higher water flux, thus extending the service life.
2, backwashing to restore water production: assuming that the water purifier after the flushing water is still relatively small, you can think about stopping the backwashing of the water purifier.
Use attention:
1. The product should adhere to the ultrafiltration membrane filter in a wet shape from time to time after application. Assuming that the ultrafiltration membrane filter is dried, it will cause a sharp drop in water production and cannot be recovered.
2. Do not use the water purifier for more than three days. When using it again, the water purifier should be stopped and stopped for 2-5 minutes until the water in the water purifier is drained.
3. Under the condition that the tap water is stopped, please open the sewage faucet and drain the sediment and rust in the water pipe, then open the polluted water tap to use the clean water.
4. The total water production of the water purifier is related to the influent water quality of the water purifier. Assuming that the influent water quality of the water purifier is good, the total water production will increase. If the influent water quality is poor, the total water production will decrease. The filter life will be slightly shorter.
5, often stop the flushing of the water purifier, can effectively extend the service life of the water purifier.
6. With the temporary use of the water purifier, the water production will gradually decrease, but the water quality is still qualified, and it can be used without worry.
7. It is best to replace the filter element by the manufacturer service center or under the guidance of the professional service personnel of the manufacturer service center.
8. When the water purifier fails, please immediately close the tap water inlet valve and cut off the water in the water purifier. Do not disassemble it.
9. If the product is found to be abnormal or unclear during the use, please call the Hengquan Regional Sales Service Center or Hengquan Customer Service Department in time.
Filter change
Under normal circumstances (when municipal tap water is used as raw water), the ultrafiltration membrane filter has a service life of more than 3 years. The replacement of the ultrafiltration cartridge can be based on this time.
Due to the difference in water quality conditions, if the user uses the water purifier, the water production capacity of the water purifier is gradually reduced. After repeated backwashing and rinsing and maintenance by the service center of the manufacturer, the water production cannot be satisfied. In the case where the use is required and the mouthfeel of the produced water is also significantly deteriorated, the ultrafiltration membrane cartridge needs to be replaced at this time.
Concerned about surprises
Label: Daily use and maintenance of water purifier products
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